Question

find the square root of 2025 by prime factorization method
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Answer 1

Answer:

By prime factorisation of 2025 we obtained the factors 3*3*3*3*5*5 so by placing bar on two terms on every number we get 3*3*5=45. So the square root of 2025 is 45*45.

Answer 2

Answer:

When we will factorise it,we will get factors as

3*3*3*3*5*5

now seperate them such that they are equally divided

(3*3*5)*(3*3*5)

=45*45

so the square root of 2025 is 45*45